2184680

素因数分解:

$2^3\times 5^1\times {\mathrm{54617}}^1$

素因数の和:54628

約数の個数: 16

約数和(自身を含む): 4915620

約数和(自身を除く): 2730940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 54617, 109234, 218468, 273085, 436936, 546170, 1092340, 2184680]

約数ペア:

[(1, 2184680), (2, 1092340), (4, 546170), (5, 436936), (8, 273085), (10, 218468), (20, 109234), (40, 54617)]